Touch HID minport driver not working (Win8.1)

Hi All:

For the purpose mentioned in the thread:
http://www.osronline.com/showthread.cfm?link=261144
I am writing the Touch HID miniport driver over USB.

In the miniport driver I am able to get the interrupts and able to complete the
READ request with the appropriate data on these interrupts successfully .

The current status is my READ I/O is successful and I am able to see the
WM_INPUT packets in the DigiInfo touch testing tool. But touch is still not working on the applications i.e. not able to draw in mspaint etc.

Could anyone please suggest a way to debug it further for the possible issue
with the driver?

Regards,
Raghvendra